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34 gram of water at 30⁰C is poured into a calorimeter at 15⁰C. The temperature of water is 20⁰C when equilibrium is achieved. The water equivalent of the calorimeter is
Options
(a) 68g
(b) 34g
(c) 136g
(d) 17g
Correct Answer:
68g
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Pure Si at 500 K has equal number of electron (nₑ) and hole (nₕ) concentrations
- The momentum of a photon of energy 1 MeV in kg m/s will be
- The potential energy of a weightless spring compressed by a distance D is proportional
- A beam of light of wavelength 590 nm is focussed by a converging lens of diameter
- If force(F),length(L) and time(T) be considered fundamental units, then the units of mass
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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